Canadian player wins 2013 Oregon Open

Alexandra Botez (BC) is the first Canadian player and the second female player to win Oregon Open, after WGM Elena Donaldson Akhmylovskaia (1989). Three players tied for first, but no tie-breaks were used.

Here's a tactic from her fourth round game. What is black's best continuation?

For more details, follow her Facebook page!

Full results here : http://pdxchess.org/index.php?option=com_content&view=article&id=62&Itemid=191